Free returns & exchanges

Jan'n June Organic cotton balloon trousers | black "yauri - black"

€149
Size

Choose your size

We strongly recommend you take one size down from your usual size. This piece runs large.

In the photos, Marine is 173 cm tall and wears size S

Size guide
Size equivalents
Size XS S M L XL
FR equivalent 34 36 38 40 42

Free returns & exchanges · 30 days to send it back to us

At your door Thursday 12/11 · free delivery on orders over €150 Free returns & exchanges · 30 days to send it back to us Loyalty programme · 5% of the amount paid added to your credit Excellent on Trustpilot · 4.8/5, 2,991 reviews
This piece in detail +

Good to know

  • The elasticated back follows your waist when you sit down or after a meal, while the zipped front stays neat.
  • The fabric gives just enough when you crouch or climb stairs, then settles back into place.
  • Organic cotton made in Portugal, with real structure: the balloon shape holds up on its own, without falling flat.

Fabric & feel

A soft, dense organic cotton fabric that keeps its shape and volume throughout the day. The trade-off: 2% elastane. Just enough to give the fabric some give when you move, and to fit more body shapes without losing its structure.

When to wear it?

From March to June, then September to November: the fabric covers you without being too warm. For days full of meetings or long train journeys, when you're sitting for hours.

Fit & size

The room at the thighs gives you freedom to walk, even with long strides. Gathered at the hem, it keeps a neat silhouette despite the volume.

We strongly recommend you take one size down from your usual size. This piece runs large.

In the photos, Marine is 173 cm tall and wears size S

Care guide

Machine wash at 30°C inside out, delicates cycle, do not tumble dry. Make sure the spin is set to 800 rpm maximum. Iron on low heat (110°C). Try a GuppyFriend Bag to protect synthetic fibres and reduce the amount of microfibres released into the washing water.
Material 98% organic cotton, 2% elastane
Country of manufacture Portugal
Fit Barrel
Rise High-rise
Stretch Slight stretch
Length Ankle
Elasticated waist Back only
Pockets Yes
Fastening Zip
Fabric drape Structured
In-store availability +
Lyon 1er
In stock
XS S M L XL
Paris 10ème
Unavailable
XS S M L XL
Environmental cost +

Calculated using the official French government method (Ecobalyse), across the entire life cycle. The lower the score, the lower the impact.

Official French government logo · Ecobalyse v7 regulatory method.

See calculation details ↗

This garment costs the environment 32% less than a conventional equivalent.

The conventional equivalent is the same garment made from non-organic, non-recycled materials in Asia, as is standard in the industry.

Climate change

5.4 kg CO₂e

22% less

Water used

1,092 L

88% less

Regulatory environmental labelling · calculated with Ecobalyse.

Delivery & returns +

Delivery costs

Free on orders over €150 in France, Belgium, Monaco, Germany, the Netherlands and Austria. Below that, €3 to a pickup point or €5 for home delivery. See other countries.

Delivery time

Estimated delivery: Thursday 12/11. We do our best to meet this date, but it may still change slightly. Sold and shipped by WeDressFair.

Returns & exchanges

Free returns & exchanges

You have 30 days from receipt to try on your items at home, at your own pace.

Not right for you?

Returns are free: we refund you to your payment method as soon as your parcel has been processed.

Wrong size?

Request another size from your account: the exchange is free, including the return and the new delivery.

How does it work?

In your account, click "Return or exchange", then download your label: there's nothing to pay.

How to make an exchange

Loyalty programme

Every order placed with your account earns you 5% of the amount paid in credit. It's added automatically at the end of the return period, then applied on the payment page of your next order. It never expires. Find out more.

Our commitments for this piece

  • 98% sustainable materials

    98% organic cotton, 2% elastane.

  • Vegan

    No animal-derived materials.

  • Made in Portugal

  • Verified workshops

    We have checked the documents provided by Jan'n June about its production workshops and the materials used, against the criteria in our charter.

Our charter & our method

Our method

01

We seek out

We look for brands whose approach actually holds up, not the ones with the best marketing.

02

We analyse

We ask for workshop names, compositions and labels, along with the proof to back them up.

03

We validate

Without proof, a brand doesn't make it into our catalogue. It's the one rule that's non-negotiable.

Our selection charter · 3 pillars

01

Respect for people

  • All brands share the names of their partner workshops with us.
  • All of them commit to respecting the fundamental principles of the International Labour Organization.
  • When they manufacture in high-risk countries, we ask for additional guarantees and labels.
02

Care for the planet

  • 100% of the clothes we select are made from at least 90% organic, vegan, recycled or natural materials.
  • All brands give us proof, with labels and certifications: GOTS, OCS, Oeko-Tex, Bluesign…
03

Integrity and values

  • At least 75% of collections must be eco-friendly.
  • All of them commit to always doing better, never worse just to produce more.
View the full charter ↗

What our customers say

5 / 5
★★★★★ ★★★★★
5 verified reviews
5★ 5
4★ 0
3★ 0
2★ 0
1★ 0
AB
Armelle B.
Verified purchase
April 2026
★★★★★ ★★★★★ Size M · Black

I love it! If you've got wide hips and a small waist, it'll be perfect for you! The fabric is excellent quality.

Translated from French

AP
Agathe P.
Verified purchase
March 2026
★★★★★ ★★★★★ Size S · Black

My daughter hardly wears anything else now 🤗

Translated from French

ML
Marilyne L.
Verified purchase
November 2025
★★★★★ ★★★★★ Size XS · Black

It's a lovely, well-cut and comfortable pair of trousers with its elasticated waist. I took an XS for my 36 because it's a brand that runs large.

Translated from French

CL
Clémentine L.
Verified purchase
November 2025
★★★★★ ★★★★★ Size XL · Black

Really lovely trousers in thick, soft cotton, I love them!

Translated from French

DD
Dildora D.
Verified purchase
October 2025
★★★★★ ★★★★★ Size M · Black

Very on-trend cut, really comfortable trousers!

Translated from French

Jan'n June

// The brand

Jan'n June

Jan'n June proves that minimalist fashion can be 100% vegan and transparent. Designed in Hamburg and made in Europe from eco-designed materials such as Tencel™ and organic cotton, every piece has a QR code that lets you trace its entire making.

Discover the brand

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Organic cotton balloon trousers | black "yauri - black", Jan'n June, photo 1
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Organic cotton balloon trousers | black "yauri - black", Jan'n June, photo 2
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Organic cotton balloon trousers | black "yauri - black", Jan'n June, photo 3
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Organic cotton balloon trousers | black "yauri - black", Jan'n June, photo 4

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